The Seiko Y120-0AA0 is a watch model based on the Y120 movement.
Parts List
| K00A50LN03 | crystal - crystal (inorganic) |
| 30MT8NF2 | crown - crown |
| 0E200BA1S | case back gasket - case back gasket |
| NO | band - leather band |
| 575ZAK | band - leather band |
| LOCAL | band - band |
| 07CP0AGM | others - minute hand |
| 07C84AGH | others - hour hand |
| A120BS | others - push pin (for lb) |
| Y1200AA4XS19 | others - dial |
| 82735720 | others - case ring |
| Y1200AA001B | others - case |
| 0354786 | others - winding stem |
| AD006BA12 | others - crown gasket |